¿Este kernel lleva activado ip6tables?
wifislax ~ # ufw enable
Traceback (most recent call last):
File "/usr/sbin/ufw", line 95, in <module>
ui = ufw.frontend.UFWFrontend(pr.dryrun)
File "/usr/lib/python2.7/site-packages/ufw/frontend.py", line 153, in __init__
self.backend = UFWBackendIptables(dryrun)
File "/usr/lib/python2.7/site-packages/ufw/backend_iptables.py", line 45, in __init__
ufw.backend.UFWBackend.__init__(self, "iptables", dryrun, files)
File "/usr/lib/python2.7/site-packages/ufw/backend.py", line 88, in __init__
nf_caps = ufw.util.get_netfilter_capabilities(self.ip6tables)
File "/usr/lib/python2.7/site-packages/ufw/util.py", line 734, in get_netfilter_capabilities
raise OSError(errno.ENOENT, out)
OSError: [Errno 2] modprobe: FATAL: Module ip6_tables not found.
ip6tables v1.4.20: can't initialize ip6tables table `filter': Table does not exist (do you need to insmod?)
Perhaps ip6tables or your kernel needs to be upgraded.
wifislax linux-3.12.36 # grep -i iptables .config
CONFIG_IP_NF_IPTABLES=m
# CONFIG_IP6_NF_IPTABLES is not set
# iptables trigger is under Netfilter config (LED target)
wifislax linux-3.12.36 #
Salu2